United Airlines UA1254 Landed BOS Boston → IAH Houston 4h 1m 2,570km / 1,586mi 09. Feb 2018 DEPARTURE 07:52 EST 12:52 UTC 07:30 +22 minutes ARRIVAL 10:54 CST 16:54 UTC +1 minutes Boeing B737-900 N38424 AIRLINE United Airlines UA / UAL FREQUENCY daily FLIGHTS/WEEK 44 PUNCTUALITY 86%